Unknown & Unclassified nonprofits in Wisconsin

Unknown & Unclassified nonprofits in Wisconsin. Browse 13,737 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Wisconsin Council on Community Corrections Inc

    EIN 391861518 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Wisconsin Council-society for Human Resource Management

    EIN 391559013 · Headquarters: COTTAGE GROVE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Wisconsin County Constitutional Officers for Education

    EIN 462907415 · Headquarters: MERRILL, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Wisconsin County Constitutional Officers Inc

    EIN 392002511 · Headquarters: Green Lake, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Wisconsin County Police Association

    EIN 510158460 · Headquarters: DELAVAN, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Wisconsin County Surveyors Association Inc

    EIN 771810736 · Headquarters: Menomonie, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Wisconsin Court Reporters Association

    EIN 391593507 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Wisconsin Cranberry Board Inc

    EIN 391456308 · Headquarters: WISCONSIN RAPIDS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Wisconsin Credit Union League

    EIN 390712580 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Wisconsin Credit Union League Inc

    EIN 391340858 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Wisconsin Credit Union League Inc

    EIN 930807471 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Wisconsin Credit Union League Inc

    EIN 930807472 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Wisconsin Credit Union League Inc

    EIN 930807473 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Wisconsin Credit Union League Inc

    EIN 930807474 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Wisconsin Credit Union League Inc

    EIN 930807476 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Wisconsin Credit Union League Inc

    EIN 930807477 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Wisconsin Credit Union League Inc

    EIN 930807478 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Wisconsin Credit Union League Inc

    EIN 930807480 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Wisconsin Credit Union League Inc

    EIN 930807481 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Wisconsin Credit Union League Inc

    EIN 930807482 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Wisconsin Credit Union League Inc

    EIN 930807485 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  22. Wisconsin Credit Union League Inc

    EIN 930807488 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Wisconsin Credit Union League Inc

    EIN 930807499 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Wisconsin Crop Improvement Association Inc

    EIN 390711407 · Headquarters: MIDDLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Wisconsin Dairy Products Association Inc

    EIN 391191147 · Headquarters: STOUGHTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Wisconsin Dance Council Inc

    EIN 237026985 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Wisconsin Deerhunters Inc

    EIN 391634664 · Headquarters: Neshkoro, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Wisconsin Deerhunters Inc

    EIN 391752107 · Headquarters: EDGAR, WI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Wisconsin Deerhunters Inc

    EIN 391828100 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Wisconsin Deerhunters Inc

    EIN 392031899 · Headquarters: Clintonville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Wisconsin Deerhunters Inc

    EIN 472235389 · Headquarters: Wind Lake, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Wisconsin Deerhunters Inc

    EIN 800132456 · Headquarters: Shawano, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Wisconsin Deerhunters Inc Aka 1000762698

    EIN 900428409 · Headquarters: ANTIGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Wisconsin Deerhunters Inc Wittbirn Chapter

    EIN 391736167 · Headquarters: HATLEY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Wisconsin Defense Counsel Inc

    EIN 391531999 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Wisconsin Dells Festivals Inc

    EIN 391701358 · Headquarters: LAKE DELTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Wisconsin Dells Rotary Club

    EIN 396124662 · Headquarters: WISCONSIN DELLS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Wisconsin Dells Teachers Association

    EIN 237086033 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Wisconsin Dells Visitor & Convention Bureau Inc

    EIN 390712705 · Headquarters: LAKE DELTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Wisconsin DeMolay Foundation

    EIN 396081170 · Headquarters: Brookfield, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Wisconsin Dental Hygienists Association

    EIN 237423814 · Headquarters: Wausau, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Wisconsin Dental Study Club

    EIN 391205043 · Headquarters: OREGON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Wisconsin Dermatological Society Inc

    EIN 510182720 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Wisconsin Director of Nursing Council Inc

    EIN 391716753 · Headquarters: Hartford, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Wisconsin Downtown Action Council Inc

    EIN 391488569 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Wisconsin Early Childhood Association

    EIN 391345572 · Headquarters: FITCHBURG, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Wisconsin Earth Movers Association Inc

    EIN 237155878 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Wisconsin Eastern Star Foundation

    EIN 396059144 · Headquarters: Dousman, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Wisconsin Economic Development Association Inc

    EIN 510180680 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Wisconsin Education Association Council

    EIN 391169160 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Wisconsin Education Association Council (Weac) Region 3 Building Corporation

    EIN 391526761 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Wisconsin Education Association Inc

    EIN 390712860 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Wisconsin Education Association Insurance Trust

    EIN 391142212 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Wisconsin Educators of Business & Information Technology

    EIN 237148102 · Headquarters: Watertown, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Wisconsin Electric Cooperative Association

    EIN 391163563 · Headquarters: MIDDLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Wisconsin Electric Railway Historical Society Inc

    EIN 396120660 · Headquarters: MILWAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Wisconsin Electrical Employees Health and Welfare Plan

    EIN 391651543 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Wisconsin Elks Association Inc

    EIN 390178798 · Headquarters: MUKWONAGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Wisconsin Elks Major Project Inc

    EIN 391101221 · Headquarters: DELAVAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Wisconsin EMT Association Inc

    EIN 237329373 · Headquarters: Waterford, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Wisconsin Engineering Journal Association

    EIN 237161568 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. Wisconsin Environmental Health Association Inc

    EIN 237049238 · Headquarters: OSCEOLA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Wisconsin Environmental Initiative Inc

    EIN 391842423 · Headquarters: Madison, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Wisconsin Evangelical Lutheran Synod

    EIN 391562756 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Wisconsin Executive Residence Foundation Inc

    EIN 396086659 · Headquarters: madison, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Wisconsin Extension Association of Family & Consumer Sciences-weafcs

    EIN 391344938 · Headquarters: Prairie du Chien, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Wisconsin Fabricare Institute Inc

    EIN 391029323 · Headquarters: MILWAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Wisconsin Facilities Management Association

    EIN 821787990 · Headquarters: GLENWOOD CITY, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Wisconsin Family Child Care Association Inc

    EIN 391659972 · Headquarters: Shiocton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Wisconsin Family Council

    EIN 391556433 · Headquarters: Madison, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Wisconsin Family Court Commissioners Association Inc

    EIN 510162409 · Headquarters: MILWAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Wisconsin Family Ties Inc

    EIN 391626869 · Headquarters: VERONA, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  73. Wisconsin Farm Bureau Federation Coop

    EIN 390808613 · Headquarters: Madison, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Wisconsin Fathers for Children and Families Inc

    EIN 391673901 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Wisconsin Federation of Great Lakes Sport Fisherman

    EIN 391808849 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Wisconsin Federation of Museums Ltd

    EIN 510171235 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Wisconsin Federation of Music Clubs

    EIN 391667984 · Headquarters: PEWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Wisconsin Fellowship of Poets

    EIN 237338171 · Headquarters: Janesville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Wisconsin Ffa Alumni Association

    EIN 237252856 · Headquarters: WAUPUN, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Wisconsin FFA Center

    EIN 391763850 · Headquarters: Green Bay, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Wisconsin Film School

    EIN 263113822 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  82. Wisconsin Financial Institutions Group Life Insurance Trust

    EIN 391275497 · Headquarters: GREENFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  83. Wisconsin Fireworks Association

    EIN 391567503 · Headquarters: BELOIT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Wisconsin First Inc

    EIN 813640716 · Headquarters: Middleton, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Wisconsin Florists Foundation

    EIN 396148395 · Headquarters: WHITEFISH BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Wisconsin Forensic Coaches Association

    EIN 391445736 · Headquarters: Oshkosh, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Wisconsin Forum Inc

    EIN 202571604 · Headquarters: BROOKFIELD, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Wisconsin Foundation for Educational Administration Inc

    EIN 930833262 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Wisconsin Four Wheel Drive Association Inc

    EIN 391490595 · Headquarters: Neenah, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Wisconsin Fox River Flyers Inc

    EIN 391717817 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Wisconsin Fox Valley Sheet Metal Contractors Association

    EIN 391331655 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Wisconsin Fox Valley Sheet Metal Contractors Industry Fund

    EIN 391391415 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Wisconsin Fraternal Alliance

    EIN 900394873 · Headquarters: Appleton, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Wisconsin Freedom Alliance

    EIN 813229845 · Headquarters: VIROQUA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Wisconsin Fuel & Retail Association Inc

    EIN 390714470 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Wisconsin Fun Flyers Flying Club Incorporated

    EIN 824798248 · Headquarters: New Lisbon, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Wisconsin Funeral Directors Association Inc

    EIN 390713192 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Wisconsin Garden Club Federation

    EIN 200023809 · Headquarters: New Richmond, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Wisconsin Garden Club Federation

    EIN 364688770 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Wisconsin Garden Club Federation-madison District

    EIN 900981054 · Headquarters: SUN PRAIRIE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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